:root{--ink:#1c1b1a;--muted:#7a746c;--paper:#f7f5f0;--paper-2:#efece4;--card:#fff;--line:#e2ddd2;--accent:#c8102e;--accent-soft:#fbe6e9;--mono:ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;--sans:-apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang TC", "Microsoft JhengHei", "Noto Sans TC", Helvetica, Arial, sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--paper);min-height:100vh;color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}button,input,select{font:inherit}.sticky-top{z-index:20;background:var(--paper);border-bottom:3px solid var(--ink);position:sticky;top:0}.sticky-top:before{content:"";background:var(--accent);height:4px;display:block}.topbar{padding:14px 24px 10px}.topbar-row{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:16px;max-width:980px;margin:0 auto;display:flex}.brand,.header-actions{align-items:center;gap:10px;display:flex}.brand h1{letter-spacing:.2px;margin:0;font-size:19px}.tag{border:1px solid var(--accent);color:var(--accent);font:11px var(--mono);letter-spacing:.5px;text-transform:uppercase;border-radius:3px;padding:1px 6px}.meta{color:var(--muted);font-size:12px}.lang-toggle{border:1.5px solid var(--ink);background:var(--card);color:var(--ink);cursor:pointer;font:600 12px var(--mono);border-radius:7px;padding:5px 12px}.lang-toggle:hover{background:var(--ink);color:#fff}.search-sticky{max-width:980px;margin:0 auto;padding:0 24px 12px}.searchbox{border:2px solid var(--ink);background:var(--card);border-radius:10px;align-items:center;padding:0 6px 0 16px;display:flex;position:relative}.searchbox svg{color:var(--muted);flex:none}.searchbox input{min-width:0;color:var(--ink);font:17px var(--mono);background:0 0;border:0;outline:0;flex:1;padding:14px 10px}.searchbox input::placeholder{color:#a39c90;font:14px var(--sans)}.clear-button{background:var(--paper-2);color:var(--muted);cursor:pointer;border:0;border-radius:6px;padding:8px 12px;font-size:12px}.filter-row{flex-wrap:wrap;align-items:center;gap:10px;margin-top:12px;display:flex}.filter-row label{color:var(--muted);font-size:12.5px}.filter-row select{border:1.5px solid var(--line);background:var(--card);min-width:180px;color:var(--ink);cursor:pointer;border-radius:9px;padding:9px 34px 9px 14px;font-size:13.5px}.filter-row select:disabled{cursor:default;opacity:1;min-width:110px;font-weight:600}main{max-width:980px;min-height:56vh;margin:0 auto;padding:16px 24px 60px}.status{min-height:20px;color:var(--muted);margin:6px 0 14px;font-size:13px}.results{flex-direction:column;gap:12px;display:flex}.empty{border:1.5px dashed var(--line);color:var(--muted);text-align:center;border-radius:12px;margin-top:20px;padding:40px 20px;font-size:13.5px;line-height:1.9}.error-box{color:var(--accent);border-color:var(--accent)}.card{border:1px solid var(--line);background:var(--card);border-radius:12px;padding:16px 18px;position:relative;overflow:hidden}.card:before{content:"";background:var(--accent);width:4px;position:absolute;inset:0 auto 0 0}.card-top{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;display:flex}.category-badge{background:var(--paper-2);font:11px var(--mono);border-radius:5px;padding:3px 8px}.series-tag{color:var(--muted);font-size:12px}.card h2{margin:8px 0 2px;font-size:17px}.capacity{color:var(--muted);font-size:12.5px;font-weight:600}.pn-row{flex-wrap:wrap;gap:10px;margin-top:12px;display:flex}.pn-tag{border:1px solid var(--line);background:var(--paper);color:var(--ink);cursor:pointer;font:13px var(--mono);border-radius:7px;align-items:center;gap:8px;padding:7px 10px 7px 12px;display:flex}.pn-tag:hover{border-color:var(--ink)}.pn-dot{border:1.5px solid var(--line);border-radius:50%;width:7px;height:7px}.pn-label{color:var(--muted);font:10.5px var(--sans);text-transform:uppercase}mark{background:var(--accent-soft);color:var(--accent);border-radius:2px;padding:0 1px}.divider{color:var(--muted);letter-spacing:.6px;text-transform:uppercase;align-items:center;gap:8px;margin:14px 0 8px;font-size:11px;display:flex}.divider:after{content:"";background:var(--line);flex:1;height:1px}.competitor-groups{flex-direction:column;gap:10px;display:flex}.competitor-group{background:var(--paper);border-radius:9px;padding:9px 11px}.competitor-heading{align-items:center;gap:8px;margin-bottom:7px;display:flex}.competitor-brand{border-radius:4px;padding:2px 7px;font-size:11px;font-weight:700}.competitor-count{color:var(--muted);font:10.5px var(--mono)}.competitor-list{flex-direction:column;gap:4px;display:flex}.competitor-item{border:0;border-left:2px solid var(--line);width:100%;color:var(--ink);cursor:pointer;text-align:left;background:0 0;align-items:baseline;gap:8px;padding:3px 0 3px 10px;font-size:12.5px;display:flex}.competitor-item:disabled{cursor:default}.leader{border-bottom:2px dotted #b0a89a;flex:1;min-width:16px;margin-bottom:4px}.competitor-pn{color:var(--muted);font:11.5px var(--mono);white-space:nowrap;flex:none}.pending{color:#a39c90;font-size:11.5px;font-style:italic}.no-competitor{color:var(--muted);font-size:12px;font-style:italic}.note{background:var(--accent-soft);color:var(--accent);border-radius:6px;margin-top:10px;padding:6px 10px;font-size:12px}footer{max-width:980px;color:var(--muted);margin:0 auto;padding:10px 24px 40px;font-size:11.5px}.toast{z-index:50;background:var(--ink);color:#fff;opacity:0;pointer-events:none;border-radius:8px;padding:10px 18px;font-size:13px;transition:all .25s;position:fixed;bottom:24px;left:50%;transform:translate(-50%)translateY(20px)}.toast.show{opacity:1;transform:translate(-50%)translateY(0)}@media (max-width:600px){.topbar,.search-sticky,main{padding-left:16px;padding-right:16px}.meta{display:none}.filter-row select{flex:1;min-width:0}.competitor-item{flex-wrap:wrap;align-items:flex-start}.leader{display:none}.competitor-pn,.pending{white-space:normal;width:100%;padding-left:8px}}